import type { ohq } from "./observable-shim.ts";
interface Ref {
    start: number;
    end: number;
    newText: string;
}
export interface Refs {
    inputs: string[];
    args: string[];
    patches: Ref[];
}
export declare function createFunction(refs: Refs, async?: boolean, generator?: boolean, blockStatement?: boolean, body?: string): any;
export declare const isRelativePath: (path: string) => boolean;
export declare const fixRelativeUrl: (path: string, basePath: string) => string;
export declare function obfuscatedImport(url: string): Promise<any>;
interface ParsedOJS {
    ojs: string;
    offset: number;
    inlineMD: boolean;
    cell: any;
    error: any;
}
export declare function encodeBacktick(str: string): string;
export declare function notebook2ojs(_: string): ParsedOJS[];
export declare function ojs2notebook(ojs: string): ohq.Notebook;
export declare function omd2notebook(omd: string): ohq.Notebook;
export declare function fetchEx(url: string, proxyPrefix?: string, proxyPostfix?: string): Promise<Response>;
export declare function download(impUrl: string, proxyPrefix?: string, proxyPostfix?: string): Promise<ohq.Notebook>;
export {};